Miles between Warwick, RI and Ontario, CA

There are
2,922 mi
from Warwick, RI to Ontario, CA

That's the driving distance. It would take 2 days 4 hours to go from Warwick, Rhode Island to Ontario, California.

The flight distance (direct flight from Warwick, RI to Ontario, CA) is 2,544.55 mi.

2,922 mi = 3.22 kms